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| File name: | 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91 |
| Full analysis: | https://app.any.run/tasks/8c0de6a1-b8a7-461c-a5dd-efdee762d1df |
| Verdict: | Malicious activity |
| Analysis date: | March 14, 2019, 19:08:41 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, PECompact2 compressed |
| MD5: | 763AC88F60A0AE62555313DDC770EDE5 |
| SHA1: | 7628217F28779E08CC1FBAAB2E1C50234A17C3A0 |
| SHA256: | 399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 |
| SSDEEP: | 384:FmpUto8E6qhIA8ZfiSM+3/marB4djzuf4uFfTlCTZ94GgR01eEe/tfF1XfvgmraJ:gpUt1E/8mS+amkLFRccny45nHguUL |
MALICIOUS
Writes to a start menu file
- service.exe (PID: 3068)
- 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe (PID: 3360)
- winlogon.exe (PID: 3356)
Actions looks like stealing of personal data
- service.exe (PID: 3068)
Changes the autorun value in the registry
- service.exe (PID: 3068)
- winlogon.exe (PID: 3356)
Changes the login/logoff helper path in the registry
- service.exe (PID: 3068)
- winlogon.exe (PID: 3356)
SUSPICIOUS
Starts itself from another location
- 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe (PID: 3360)
Creates files in the user directory
- service.exe (PID: 3068)
- 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe (PID: 3360)
Executable content was dropped or overwritten
- 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe (PID: 3360)
- winlogon.exe (PID: 3356)
- service.exe (PID: 3068)
Suspicious files were dropped or overwritten
- service.exe (PID: 3068)
- winlogon.exe (PID: 3356)
- 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe (PID: 3360)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | 1 |
| OSVersion: | 4 |
| EntryPoint: | 0x1189 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 20480 |
| CodeSize: | 73728 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2001:04:21 20:06:18+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 21-Apr-2001 18:06:18 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x000000B8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 2 |
| Time date stamp: | 21-Apr-2001 18:06:18 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00017000 | 0x00004A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.95557 |
.rsrc | 0x00018000 | 0x0002E400 | 0x00027400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.635661 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 0 | 608 | Unicode (UTF 16LE) | English - United States | RT_VERSION |
2 | 3.79318 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 3.94874 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
Imports
kernel32.dll |
Total processes
32
Monitored processes
3
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3360 | "C:\Users\admin\AppData\Local\Temp\399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe" | C:\Users\admin\AppData\Local\Temp\399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3068 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\O74747Z\service.exe" | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\O74747Z\service.exe | 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 3356 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\O74747Z\winlogon.exe" | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\O74747Z\winlogon.exe | 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe | |
User: admin Integrity Level: MEDIUM | ||||
Total events
1 763
Read events
936
Write events
0
Delete events
0
Modification events
Executable files
13
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3068 | service.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\O74747Z\TuxO74747Z.exe | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
| 3068 | service.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\startup\sql.cmd | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
| 3068 | service.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Download Service\TutoriaL HAcking .exe | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
| 3360 | 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\startup\sql.cmd | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
| 3356 | winlogon.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\O74747Z\TuxO74747Z.exe | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
| 3360 | 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\O74747Z\winlogon.exe | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
| 3356 | winlogon.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\startup\sql.cmd | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
| 3068 | service.exe | C:\Users\admin\AppData\Roaming\Skype\shared_dynco\TutoriaL HAcking .exe | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
| 3360 | 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\O74747Z\TuxO74747Z.exe | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
| 3360 | 399c4bc47a977d35535809db24548f33b5c50f915c20a5223adb0ad9d6784b91.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\O74747Z\service.exe | executable | |
MD5:763AC88F60A0AE62555313DDC770EDE5 | SHA256:399C4BC47A977D35535809DB24548F33B5C50F915C20A5223ADB0AD9D6784B91 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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